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Nanoparticle used for drug delivery
Chitosan nanoparticles are nanoparticles that contain chitosan or its derivative(s). Like chitosan, they are biocompatible, biodegradable, and cationic
Chitosan_nanoparticles
Polysaccharide from crustacean shells
Chitosan /ˈkaɪtəsæn/ is a linear polysaccharide composed of randomly distributed β-(1→4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine
Chitosan
Surface coated by antimicrobials to inhibit microbial growth
a while, but even more so since the polymer has been made into nanoparticles. Chitosan proves to be effective against bacteria, viruses, and fungi, however
Antimicrobial_surface
Drug delivery via inhalation
polymers with chemical modifications. Natural polymer-based nanoparticles can be made up of chitosan, hyaluronic acid, alginate, and gelatin. Natural polymers
Nose-to-brain drug delivery mechanism
Nose-to-brain_drug_delivery_mechanism
Technologies for targeted drug delivery
several groups: polymeric nanoparticles, inorganic nanoparticles, viral nanoparticles, lipid-based nanoparticles, and nanoparticle albumin-bound (nab) technology
Nanoparticle_drug_delivery
Medical application of nanotechnology
nanoparticles varies, depending on size, shape, and material. These factors also affect the build-up and organ damage that may occur. Nanoparticles are
Nanomedicine
Peptide fragment of human growth hormone
Fragment 176–191 Peptide Enhances the Toxicity of Doxorubicin-Loaded Chitosan Nanoparticles Against MCF-7 Breast Cancer Cells". Drug Design, Development and
HGH_Fragment_176–191
Unit of ointment dosage in Medicine
Nanoencapsulation: In Vivo Safety of Hydrocortisone-Hydroxytyrosol Loaded Chitosan Nanoparticles. J Pharm Sci. 2015 Oct 8. doi: 10.1002/jps.24666. Safavi K. Serum
Finger_tip_unit
Intracranial drug administration using nanotechnology
Nanoparticles for drug delivery to the brain is a method for transporting drug molecules across the blood–brain barrier (BBB) using nanoparticles. These
Nanoparticles for drug delivery to the brain
Nanoparticles_for_drug_delivery_to_the_brain
Various aspects about the use of magnetic nanoparticle use in drug delivery
nanoparticle drug delivery is the use of external or internal magnets to increase the accumulation of therapeutic elements contained in nanoparticles
Magnetic nanoparticles in drug delivery
Magnetic_nanoparticles_in_drug_delivery
delivered to the target cells in vivo. This is why nanoparticles are being used. The nanoparticles currently used in experimental trials are usually nanoplexes
RNAi nanoparticles to target cancer
RNAi_nanoparticles_to_target_cancer
Chemical compound, medication to treat gout
of dissolving PVP/Eudragit microneedles loaded with febuxostat-chitosan nanoparticles for promoting gouty arthritis with hyperuricemia via Nrf2/NF-κB/NLRP3
Febuxostat
Polymeric drug carrier
cancer. Dextran nanoparticles are 1-100 nm sized particles with drug encapsulation capability. The high surface area of these nanoparticles allows more drugs
Dextran_drug_delivery_systems
American materials scientist and academic
(2008-08-17). "Magnetic nanoparticles in MR imaging and drug delivery". Advanced Drug Delivery Reviews. Inorganic Nanoparticles in Drug Delivery. 60 (11):
Miqin_Zhang
Sri Lankan materials scientist
de Silva, K.M.N. (2015). "A method for top down preparation of chitosan nanoparticles and nanofibers". Carbohydrate Polymers. 117: 731–738. doi:10.1016/j
Ruchira_Wijesena
Drug delivery to the bladder
materials Chitosan often stands out due to its biocompatibility, biodegradability, and permeability enhancing factors. In experiments with chitosan, it has
Intravesical_drug_delivery
Designed to release oxygen in biological environments
biomaterial structures typically made from polymers, both natural, such as chitosan or collagen, and synthetic, such as polycaprolactone (PCL) and poly(lactic-co-glycolic
Oxygen_generating_biomaterial
bacterial blight, and leaf spot. Nanoparticles can also be chemically modified to control properties like solubility. Chitosan or other polymer coatings have
Nanotechnology_in_agriculture
Medicinal locomotive lab
Deok; Chun, Se Chul (September 2020). "Antibacterial Activity of Chitosan Nanoparticles: A Review". Processes. 8 (9): 1173. doi:10.3390/pr8091173. Kuroda
Antimicrobial_polymer
Long carbohydrate polymers such as starch, glycogen, cellulose, and chitin
to simple sugars and ammonia. Chemically, chitin is closely related to chitosan (a more water-soluble derivative of chitin). It is also closely related
Polysaccharide
Nigerian-British pharmacist (born 1960)
polymers that self-assemble into nanoparticles with the appropriate properties to transport drugs. She explores how nanoparticles can be used for drug delivery
Ijeoma_Uchegbu
Type of polymer used in medicine
"Thiolated-Polymer-Based Nanoparticles as an Avant-Garde Approach for Anticancer Therapies-Reviewing Thiomers from Chitosan and Hyaluronic Acid". Pharmaceutics
Thiomer
Environmental chemistry scientist
extensively carried out research on nanoparticles and its implications for the environment. He formulated and characterized chitosan–poly(vinyl alcohol)/bentonite
Chuanyi_Wang
Polymer-based, crosslinked hydrogel particle
unique opportunity in the field of drug delivery at the intersection of nanoparticles and hydrogel synthesis. Nanogels can be natural, synthetic, or a combination
Nanogel
Genus of crustaceans
Ramakritinan, C. M.; Quero, F.; Kumaraguru, A. K. (2020-03-01). "Chitosan mediated gold nanoparticles against pathogenic bacteria, fungal strains and MCF-7 cancer
Squilla
Soft water-rich polymer gel
polymers. Natural polymers for hydrogel preparation include hyaluronic acid, chitosan, heparin, alginate, gelatin and fibrin. Common synthetic polymers include
Hydrogel
Polymer produced by a living organism
properties allow for various biomedical applications of chitosan. Chitosan as drug delivery: Chitosan is used mainly with drug targeting because it has potential
Biopolymer
highlighted that alginate/chitosan beads enhance the stability and bioavailability of mulberry-extracted anthocyanin, with 0.05% chitosan solution proving most
Pornanong_Aramwit
Solid material with nano-scale structure
asymmetric nanoparticles, thermal property mismatch at the interface, interface density per unit volume of nanocomposite, and polydispersity of nanoparticles significantly
Nanocomposite
with nanoparticles through reactive precipitation techniques. Gold, silver, platinum, palladium, zinc sulfide, zinc oxide, and silica nanoparticles are
Center of Excellence in Nanotechnology
Center_of_Excellence_in_Nanotechnology
Species of bacterium
zaomyceticus has a natural ability to synthesize copper oxide nanoparticles. The nanoparticles kill or stop the growth of various fungi and bacteria. Streptomyces
Streptomyces_zaomyceticus
Spray drying to create nanoparticles
controlled drug release studies: trehalose, mannitol, lactose, HPMC, PVA, chitosan, dextrin, PLGA, starch, gelatin Materials science: This new technique offers
Nano_spray_dryer
Chemical compound
gallic acid, further reducing systemic levels. Encapsulation in zein-chitosan nanoparticles improves stability, enhancing antioxidant activity by up to 95%
Epicatechin_gallate
Environmental engineer and scientist
"Polymer-supported metals and metal oxide nanoparticles: synthesis, characterization, and applications". Journal of Nanoparticle Research. 14 (2): 715. Bibcode:2012JNR
Arup_SenGupta
Chemical compound with the formula AgCl
Cheon; Won Ho Park (2016). "Antimicrobial Silver Chloride Nanoparticles Stabilized with Chitosan Oligomer for the Healing of Burns". Materials. 9 (4): 215
Silver_chloride
Drug delivery into hair follicles
for potential drug delivery. Nanoparticles, including nanocrystals, micelles, lipid, polymeric, and silica nanoparticles, and exosomes are all drug carriers
Follicular_drug_delivery
Nanoscale shell made from polymer
various types of nanomaterials; the most common ones are liposomes, nanoparticles, micelles, nanospheres, nanoemulsions and nanocochleates. Nanocapsules
Nanocapsule
Thai chemist (born 1962)
"Ag/Au-incorporated trimethyl chitosan-shell hybrid particles as reinforcing and antioxidant fillers for trimethyl chitosan hydrogel". Carbohydrate Polymers
Pramuan_Tangboriboonrat
Natural or synthetic fibers with diameters in the nanometer range
cellulose, silk fibroin, keratin, gelatin and polysaccharides such as chitosan and alginate. Examples of synthetic polymers include poly(lactic acid)
Nanofiber
Chemical compound
; Alonso, M. J. (3 January 1997). "Novel hydrophilic chitosan-polyethylene oxide nanoparticles as protein carriers". Journal of Applied Polymer Science
Sodium_triphosphate
Medical dressing based on hydrogels
chitosan have inherent antimicrobial activity. The antimicrobial properties of hydrogel dressings can be enhanced by addition of metal nanoparticles,
Hydrogel_dressing
Indian biomedical researcher
cells. He explored two different polymers i.e. chitosan and PEI and modulated them to fabricate nanoparticles for delivery of genes and siRNA. Chandra is
Ramesh_Chandra_(academic)
Accumulation and adhesion of molecules to a surface without penetration
scaffolds with the chitosan-GAG complexes are able to retain these proteins secreted by the adhered cells. Another quality of chitosan that gives it good
Protein_adsorption
Indian-American inventor, scientist and speaker
Fair Award in 2016. Born in Portland, Naiknaware created a Chitosan and Carbon Nanoparticle Based Biocompatible Sensor for Wound Management smart bandage
Anushka_Naiknaware
Methods of cytokine delivery
cytokine delivery system in physiological pH solution: chitosan oligosaccharide/heparin nanoparticles. International Journal of Nanomedicine, 10, 3417–3427
Cytokine_delivery_systems
Anionic polyelectrolyte polymer
Changzheng (2002-08-01). "Synthesis and characterization of chitosan–poly(acrylic acid) nanoparticles". Biomaterials. 23 (15): 3193–3201. doi:10.1016/S0142-9612(02)00071-6
Polyacrylic_acid
Nanomaterial
nanorod stabilized by thiolated chitosan as photothermal absorber for cancer cell treatment". Journal of Nanoparticle Research. 13 (7): 2749–2758. Bibcode:2011JNR
Nanorod
Polymers whose repeating units bear an electrolyte group
"Oxidized Dextran as Crosslinker for Chitosan Cryogel Scaffolds and Formation of Polyelectrolyte Complexes between Chitosan and Gelatin". Macromolecular Bioscience
Polyelectrolyte
Austrian university teacher (born 1965)
cationic nanoparticles—despite superior cellular uptake[compared to?]—are immobilized in mucus due to ionic interactions. Charge-converting nanoparticles overcome
Andreas_Bernkop-Schnürch
Public magnet high school in Houston, Texas, United States
of them placed second in their respective categories detailing chitosan nanoparticles. On December 15, 2014, groundbreaking for a new DeBakey campus occurred
DeBakey High School for Health Professions
DeBakey_High_School_for_Health_Professions
Medical process used to regrow tissue and bone
and fibrin. Copper nanoparticles within nano-scaffolding enhances antioxidant and anti-diabetic activities. Copper nanoparticles within nano-scaffolding
Nano-scaffold
Solar-powered catalysts made from environmentally friendly materials
nano-materials. Notes: NPs: Nanoparticles CSS: Core-Shell Structure The table summarizes various plant-based nanoparticles and nanocatalysts, including
Green_photocatalyst
American chemist
Julie A. (2019). "Alginate/chitosan microparticles for gastric passage and intestinal release of therapeutic protein nanoparticles". Journal of Controlled
Julie_Champion
Emerging technology field
diameter, to nanoparticles, filling them with a chemotherapy drug. These RNA strands are attracted to cancer cells. When the nanoparticle encounters a
Nanorobotics
Assistant professor of chemistry (born 1989)
1016/C2019-0-03520-0. ISBN 978-0-12-821280-6. Ahmed, Shakeel; Ikram, Saiqa, eds. (2017). Chitosan. doi:10.1002/9781119364849. ISBN 978-1-119-36350-7. Ahmed, Shakeel (2018)
Shakeel_Ahmed_(scientist)
Conducting semi-flexible rod polymer
and elongation. A similar behavior was observed in a study with a PANI-chitosan hydrogel blend which also observed a decrease in tensile strength with
Polyaniline
Particles coming out of suspension as flakes
extraction. Biopolymers, especially, chitosan, are increasingly popular as environmentally friendly flocculants. Chitosan is not only biodegradable but also
Flocculation
are those that use recombinant viruses (sometimes called biological nanoparticles or viral vectors) and those that use naked DNA or DNA complexes (non-viral
Vectors_in_gene_therapy
British pharmaceutical scientist
thiolated silica nanoparticles, which were subsequently commercialised by PolySciTech; studies of novel ocular penetration enhancers, nanoparticles penetration
Vitaliy_Khutoryanskiy
Vaccine administered via the nose
immune effects. Glycol chitosan-coated nanoparticles induced more of an immune response compared to the other types of nanoparticles. Nanocarriers designed
Nasal_vaccine
Layer of material with nanometer-scale thickness
organic materials ranging from polysaccharide-based to protein-based films. Chitosan-based nanofilms, for example, offer microbial resistance as well as a slowed
Nanofilm
Chemical compound
Amit Kumar; Kaith, Balbir Singh; et al. (2020). "Chemically modified chitosan‑sodium alginate as chemo-sensor adsorbent for the detection of picric acid
Biebrich_scarlet
biopolymers. In these instances, biopolymers such as collagen and gelatine, chitosan, and pure curcumin have been used to varying degrees. A 2008 study explored
Nanofoam
Romanian chemist
materials. In particular, she worked on the use of iron and iron oxide nanoparticles as catalysts or magnetically recyclable supports for hydrogenation and
Audrey_Moores
Chemical compound
microscope. Dextran can be used as a stabilizing coating to protect metal nanoparticles from oxidation and improve biocompatibility. Dextran coupled with a
Dextran
Glucose polymer used as energy store in animals
significant effect on glycogen repletion has not been established. Glycogen nanoparticles have been investigated as potential drug delivery systems. Bioenergetic
Glycogen
Foul-smelling organic chemical compound
nutrition (phenol content, antioxidant content). A nanoparticle of putrescine coated with chitosan has been used as an edible coating on strawberries
Putrescine
Ultrasound-Responsive Hydrogel-Based Drug Delivery
designs include nanoparticles, nanogels, and microgels. For example, El-Sherbiny et al. proposed gelatin-based hydrogel nanoparticles that were stimulated
Ultrasound-triggered drug delivery using stimuli-responsive hydrogels
Ultrasound-triggered_drug_delivery_using_stimuli-responsive_hydrogels
Chemical compound
plant and microbes-mediated preparation of Fe3O4 nanoparticles and industrial application of its chitosan, starch, cellulose, and dextrin-based nanocomposites
Amylopectin
Argentine chemistry professor and researcher
shrimp and crabs in Patagonia. Chitosan is obtained from these crustaceans, which is used to synthesize micro and nanoparticles, which are capable of decontaminating
Noemí_Zaritzky
Chemical compound
antibodies by means of galactofuranose-coated and rhamnose-coated gold nanoparticles". Matters. https://sciencematters.io/articles/201908000004 Ashworth
Rhamnose
Scientific research area
based nanoassemblies (e.g. Chitosan) Inorganic nanocarriers (e.g. mesoporous silica, metal nanoparticles, magnetic nanoparticles) Nanotechnology-based carriers
Intracellular_delivery
Fiber production method
electrospun poly(vinyl alcohol) nanofibers loaded with iron oxide nanoparticles. These nanoparticles can be used for the adsorption of water contaminants. Electrospun
Electrospinning
Motion system of a type of eukaryotic organism
with chitosan-coated iron oxide nanoparticles (CSIONPs). Images were pseudocolored. A darker green color on the right SEM image represents chitosan coating
Protist_locomotion
Type of solid ionic conductor electrolyte
PDMS) and fluoropolymers (e.g. PVDF, PVDF-HFP). Bio-polymers like lignin, chitosan and cellulose are also gaining a lot of interest as standalone SPEs or
Solid-state_electrolyte
that can be analyzed with ELS include polysaccharides. pKa values of chitosans can be calculated from the dependency of electrophoretic mobility values
Electrophoretic light scattering
Electrophoretic_light_scattering
Indian materials scientist
"Intracellular delivery of doxorubicin encapsulated in novel pH-responsive chitosan/heparin nanocapsules". International Journal of Nanomedicine. 8 (1): 267–273
Ashok_M._Raichur
Technique in polymer chemistry
doi:10.1016/j.msec.2005.04.005. Xu, L.; Huang, Y.; Zhu, Q.; Ye, C. (2015). "Chitosan in molecularly-imprinted polymers: Current and future prospects". International
Molecular_imprinting
Monosaccharide sugar
"Modulating the site-specific oral delivery of sorafenib using sugar-grafted nanoparticles for hepatocellular carcinoma treatment". European Journal of Pharmaceutical
Galactose
Mixture of two or more immiscible liquids
and the application of Pickering emulsions stabilized with OSA starch/chitosan complexes". Carbohydrate Polymers. 299 120149. doi:10.1016/j.carbpol.2022
Emulsion
Materials that can retain several shapes
chains, allowing for motion of the shape-memory structure. In particular, chitosan-based composites have demonstrated reversible actuation at ambient humidity
Shape-memory_polymer
Biomedical engineering discipline
Vakhshiteh F, Arefian E, Shahosseini S, et al. (January 2018). "Chitosan and thiolated chitosan: Novel therapeutic approach for preventing corneal haze after
Tissue_engineering
Manufacturer and supplier of laboratory analytical instruments
"Relationship between structure and adjuvanticity of N,N,N-trimethyl chitosan (TMC) structural variants in a nasal influenza vaccine". Journal of Controlled
Malvern_Panalytical
Protein involved in the breakdown of blood clots
MH, Karimi Zarchi AA (December 2020). "Investigation of chitosan-g-PEG grafted nanoparticles as a half-life enhancer carrier for tissue plasminogen activator
Tissue-type plasminogen activator
Tissue-type_plasminogen_activator
Material used in surgery
Katharina; Rossi, René M.; Fortunato, Giuseppino (2020-03-18). "Nylon-6/chitosan core/shell antimicrobial nanofibers for the prevention of mesh-associated
Surgical_mesh
American cell biologist and bioengineer (born 1956)
Fernandez JG (January 24, 2012). "Unexpected Strength and Toughness in Chitosan-Fibroin Laminates Inspired by Insect Cuticle". Advanced Materials. 24 (4):
Donald_E._Ingber
Salt in the liquid state
purification, processing and modification of other biopolymers such as chitin/chitosan, starch, alginate, collagen, gelatin, keratin, and fibroin. For example
Ionic_liquid
Material scientist and academic
Anas A.; Rohmer, Sarah C.; Grunlan, Jaime C. (October 2015). "Water-based chitosan/melamine polyphosphate multilayer nanocoating that extinguishes fire on
Jaime_C._Grunlan
Allotropes of carbon with a cylindrical nanostructure
bone substitution material. CNTs may be used as reinforcing materials for chitosan-containing coatings used on implants and medical scaffolds. SWCNTs have
Carbon_nanotube
Bahareh (2016). "Bacterial chemotaxis-enabled autonomous sorting of nanoparticles of comparable sizes". Lab on a Chip. 16 (7): 1254–1260. doi:10.1039/C6LC00059B
Biohybrid_microswimmer
bonds likely ionic interactions such as interactions of mucoadhesive chitosans with the anionically charged mucus and Hydrogen bonding are most important
Mucoadhesion
Branch of bioinformatics
doi:10.1016/j.str.2021.03.003. PMID 33765407. Hu, Q; Luo, Y (2021). "Chitosan-based nanocarriers for encapsulation and delivery of curcumin: A review"
Biological_data_visualization
Miniaturized and simplified version of an organ
2021). "Gut Organoid as a New Platform to Study Alginate and Chitosan Mediated PLGA Nanoparticles for Drug Delivery". Marine Drugs. 19 (5): 282. doi:10.3390/md19050282
Organoid
significantly. His interdisciplinary work in 2017 on hydrothermal treatment of Chitosan scaffolds manifested the novel nontoxic crosslinking method for cartilage
Mohamadreza Baghaban Eslaminejad
Mohamadreza_Baghaban_Eslaminejad
Delivery methods of CAR-T cells
ganglioside, specific to retinoblastoma, and suspended them into an IL-15/chitosan-polyethylene glycol (PEG) hydrogel suspension, effectively targeting the
Engineered CAR T cell delivery
Engineered_CAR_T_cell_delivery
Gluey polymers secreted by microorganisms to form biofilms
(Azotobacter vinelandii, Pseudomonas spp.) cellulose (Acetobacter xylinum) chitosan (Mucorales spp.) curdlan (Alcaligenes faecalis var. myxogenes) cyclosophorans
Extracellular polymeric substance
Extracellular_polymeric_substance
Specialized materials engineered from natural or synthetic fibers
promising biopolymer-yielding fibers include cellulose, starch, chitin/chitosan, pectin, alginate, and carrageenan. Soy, whey, and zein could also be obtained
Biotextile
Immunity strategy in living beings
14.1897R. doi:10.1016/j.cub.2004.09.056. PMID 15530390. S2CID 3231431. Chitosan#Agricultural and horticultural use Linden JC, Stoner RJ, Knutson KW, Gardner-Hughes
Innate_immune_system
Mixture of peptides and proteins derived from animals
Pb(II) and Cd(II) ions from aqueous solution by thiosemicarbazide modified chitosan". International Journal of Biological Macromolecules. 86: 876–884. Bibcode:2016IJBMm
Gelatin
Synthetic ultralight solid material
Boukherroub, Rabah (October 2017). "Facile synthesis of fluorinated polydopamine/chitosan/reduced graphene oxide composite aerogel for efficient oil/water separation"
Aerogel
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